#C04A37#C04A37

#C04A37 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.5% C 0.156 H 31.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C04A37
RGB	rgb(192, 74, 55)
HSL	hsl(8, 55%, 48%)
HSV	hsv(8, 71%, 75%)
CMYK	cmyk(0%, 61.5%, 71.4%, 24.7%)
CIE-LAB	lab(47.47, 46.25, 35.66)
CIE-LCH	lch(47.47, 58.40, 37.63°)
OKLab	oklab(56.48% 0.1327 0.0813)
OKLCH	oklch(56.48% 0.156 31.5)
XYZ	xyz(24.8792, 16.3833, 5.4659)
Luminance	0.1638 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04A37 #37ADC0

analogous

#C03768 #C04A37 #C08E37

triadic

#C04A37 #37C04A #4A37C0

tetradic

#C04A37 #68C037 #37ADC0 #8E37C0

square

#C04A37 #68C037 #37ADC0 #8E37C0

split-complementary

#C04A37 #37C08E #3768C0

monochromatic

#61251C #903829 #C04A37 #D27262 #E09D92

Accessibility & contrast

On white

4.91

#C04A37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C04A37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04A37

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04A37	#FFFFFF	#000000	##FFFFFF
##C04A37	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#877A34

Tritanopia (blue-blind)

#D32F46

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c04a37;
/* rgb */ color: rgb(192, 74, 55);
/* oklch */ color: oklch(56.5% 0.156 31.5);

Tailwind

colors: {
  custom: {
    50: '#da816e',
    500: '#c04a37',
    950: '#000000',
  },
}

SCSS

$custom: #c04a37;
$custom-light: #da816e;
$custom-dark: #000000;

JSON

{
  "hex": "#c04a37",
  "rgb": {
    "r": 192,
    "g": 74,
    "b": 55
  },
  "hsl": {
    "h": 8.321,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.15563,
    "h": 31.5
  },
  "luminance": 0.1638
}

Semantic roles & 50–950 ramp

primary

#C04A37

secondary

#88C1CB

accent

#CADF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C04A37

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →